package russiagame;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class PreviewPanel
    extends Panel {
  private GameTable gPreviewTable;
  private Image myImage0, myImage1; //加載兩個圖片，用來覆蓋背景和組成方塊
  private int intWhich;

  public PreviewPanel(PreviewTable gPreviewTable) {
    intWhich = 0;
    myImage0 = getToolkit().getImage("b0.jpg");
    myImage1 = getToolkit().getImage("b1.jpg");
  }

  public void PreviewGraph(int intWhich)
  {
    this.intWhich = intWhich;
    this.repaint();
  }

  public void paint(Graphics g) { //畫下一個提前顯示的方塊
    for (int i = 0; i < 5; i++) //先全部用白方塊覆蓋
      for (int j = 0; j < 4; j++)
        g.drawImage(myImage0, 0 + i * (15 + 2), 0 + j * (15 + 2), this);

    System.out.println(intWhich);
    switch (intWhich) { //根據標志決定畫哪個方塊，畫藍方塊
      case 1:g.drawImage(myImage1,17,0,this);
             g.drawImage(myImage1,17,17,this);
             g.drawImage(myImage1,17,34,this);
             g.drawImage(myImage1,17,51,this);

        break;
      case 2:
        g.drawImage(myImage1, 0, 17, this);
        g.drawImage(myImage1, 0, 34, this);
        g.drawImage(myImage1, 17, 17, this);
        g.drawImage(myImage1, 17, 34, this);
        break;
      case 3:
        g.drawImage(myImage1, 0, 17, this);
        g.drawImage(myImage1, 0, 34, this);
        g.drawImage(myImage1, 17, 0, this);
        g.drawImage(myImage1, 17, 17, this);
        break;
      case 4:
        g.drawImage(myImage1, 0, 0, this);
        g.drawImage(myImage1, 0, 17, this);
        g.drawImage(myImage1, 17, 17, this);
        g.drawImage(myImage1, 17, 34, this);
        break;
      case 5:
        g.drawImage(myImage1, 0, 0, this);
        g.drawImage(myImage1, 0, 17, this);
        g.drawImage(myImage1, 0, 34, this);
        g.drawImage(myImage1, 17, 0, this);
        break;
      case 6:
        g.drawImage(myImage1, 0, 0, this);
        g.drawImage(myImage1, 17, 0, this);
        g.drawImage(myImage1, 17, 17, this);
        g.drawImage(myImage1, 17, 34, this);
        break;
      case 7:
        g.drawImage(myImage1, 17, 17, this);
        g.drawImage(myImage1, 17, 34, this);
        g.drawImage(myImage1, 0, 34, this);
        g.drawImage(myImage1, 34, 34, this);
        break;
      case 8:
        g.drawImage(myImage1, 17, 17, this);
        break;
      default:
        break;
    }
  }
}